Conceptid (2) | Preflabel |
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ZBN01408 | Abundance of Sagartiogeton undatus (ITIS: 204187: WoRMS 101002) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV1408 | Ash-free dry weight biomass of Sagartiogeton undatus (ITIS: 204187: WoRMS 101002) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |